초록 ▼

A radiator grille is provided between the radiator and the front fender without elongating the wheel base of the motorcycle. The radiator grille includes a plurality of vertically long louvers. The forward projecting distance of the louvers is shorter for louvers near the body center and longer for

A radiator grille is provided between the radiator and the front fender without elongating the wheel base of the motorcycle. The radiator grille includes a plurality of vertically long louvers. The forward projecting distance of the louvers is shorter for louvers near the body center and longer for louvers further away from the body center. As a result, the forward ends of the louvers are located outside the rotation locus inscribed by the rear of the front fender. Furthermore, the inclination angle formed between the louver and a vertical reference line is larger for outer louvers than for inner louvers.

대표청구항 ▼

[ We claim:] [1.] A cooling device for a motorcycle, comprising:a radiator mounted behind a rotatable front fender;a radiator grille mounted in front of said radiator,said radiator grille including a plurality of louvers projecting forward from said radiator, wherein a forward projecting distance of

[ We claim:] [1.] A cooling device for a motorcycle, comprising:a radiator mounted behind a rotatable front fender;a radiator grille mounted in front of said radiator,said radiator grille including a plurality of louvers projecting forward from said radiator, wherein a forward projecting distance of said louvers is outside a rotation locus inscribed by a rear of the front fender,wherein said louvers are mounted with an inclination angle which outwardly inclines away from a body center plane of the motorcycle in a direction towards the rotatable front fender,wherein the inclination angle is larger for outboard louvers than for inboard louvers.